4(y-1)+4=-2(y-9)

Solution for 4(y-1)+4=-2(y-9) equation:

4(y-1)+4=-2(y-9)

We move all terms to the left:

4(y-1)+4-(-2(y-9))=0

We multiply parentheses

4y-(-2(y-9))-4+4=0


We calculate terms in parentheses: -(-2(y-9)), so:

-2(y-9)

We multiply parentheses

-2y+18

Back to the equation:

-(-2y+18)


We add all the numbers together, and all the variables

4y-(-2y+18)=0

We get rid of parentheses

4y+2y-18=0

We add all the numbers together, and all the variables

6y-18=0

We move all terms containing y to the left, all other terms to the right

6y=18

y=18/6

y=3